| 1:09.24 | 2:22.08 | (1:12.84) | |
| 3:35.26 | (1:13.18) | 4:48.68 | (1:13.42) |
| 6:01.58 | (1:12.90) | 7:14.23 | (1:12.65) |
| 8:27.73 | (1:13.50) | 9:40.50 | (1:12.77) |
| 10:53.28 | (1:12.78) | 12:06.46 | (1:13.18) |
| 13:18.77 | (1:12.31) | 14:31.29 | (1:12.52) |
| 15:44.15 | (1:12.86) | 16:57.12 | (1:12.97) |
| 18:08.29 | (1:11.17) |